--- product_id: 344506906 title: "OHTO C-307P Ceramic Roller Refill 0.7 mm Black" brand: "ohto" price: "$72.20" currency: USD in_stock: true reviews_count: 1 category: "Ohto" url: https://www.desertcart.ec/products/344506906-ohto-c-307p-ceramic-roller-refill-0-7-mm-black store_origin: EC region: Ecuador --- # Ceramic roller ball tech Rust-free, long-lasting ink 0.7mm precision tip OHTO C-307P Ceramic Roller Refill 0.7 mm Black **Brand:** ohto **Price:** $72.20 **Availability:** ✅ In Stock ## Summary > 🖊️ Elevate your writing game with precision that lasts a lifetime! ## Quick Answers - **What is this?** OHTO C-307P Ceramic Roller Refill 0.7 mm Black by ohto - **How much does it cost?** $72.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/344506906-ohto-c-307p-ceramic-roller-refill-0-7-mm-black) ## Best For - ohto enthusiasts ## Why This Product - Trusted ohto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Everlasting Ink Stability:** Rust-free ceramic core guarantees flawless writing even after months of inactivity—no smudges, no skips. - • **Unmatched Writing Precision:** 0.7mm needle-point tip delivers crisp, clean lines for professional notes and signatures. - • **Sleek, Minimalist Refill Design:** Compact 111 x 6mm size fits seamlessly into your favorite OHTO pens for instant upgrade. - • **Authentic Japanese Craftsmanship:** From OHTO, pioneers of the world’s first ceramic roller pen, blending tradition with innovation. - • **Revolutionary Ceramic Roller Ball:** Diamond-hard ceramic ball ensures smooth, effortless ink flow with fountain pen-like elegance. ## Overview The OHTO C-307P Ceramic Roller Refill features a 0.7mm needle-point tip with a diamond-hard ceramic ball that ensures smooth, rust-free ink flow. Designed and manufactured in Japan by OHTO, a pioneer in pen innovation since 1929, this refill offers long-lasting, high-quality black ink ideal for professionals seeking precision and reliability in their writing instruments. ## Description Refill core for ceramic roller. 0.7mm. Size : 111 x 6mm. OHTO CO., LTD. is a Japanese pen manufacturing company selling the OHTO brand. The company was established in 1929 as a manufacturer of dyes and ink. In 1949, the company became a pen manufacturer. OHTO manufactured world's first pencil-shaped ballpoint pen with chrome ball. This is the first MADE IN JAPAN ball point pen. Also OHTO has developed world's first water-based ballpoint pen (present day Roller Pen,) as well as the world's first roller pen with ceramic writing ball, CERAMIC ROLLER PEN. [Technology] 1. Ceramic Writing Ball - Rust free, thus possess everlasting preservation stability. This rust free property gives instant and quality writing even if use the pen after many years kept in unused state. CERAMIC BALL is as hard as diamond but possess unlimited craters on its surface. These craters reserve the ink naturally and help to give fountain pen like smooth writing. 2. NEEDLE-POINT - a combination of low viscosity soft ink and needle shaped writing tip. Cutting type needle tip and a low-viscosity oil-based ink (soft ink.) By combining these two technologies, "NEEDLE-POINT" was born. Ink is different! Tip shape is different! [Products] 1. Ceramic Roller Pen 2. Soft Ink Roller Pen 3. Ballpoint Pen 4. Fountain Pen 5. Mechanical Pencil 6. Multi-function Pen 7. Drafting Pencil 8. Free Ink Roller Pen 9. Knock Roller 10. Roller Pen 11. Gel Pen 12. Marker 13. Refills 14. GACHUCK 15. Super Clip 16. Slide Clipper 17. Home Slide Clipper 18. Slide Clipper. Review: Arrived as advertised. - Have not tried the item, but it arrived as planned. ## Features - 100% Black ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00GD85R0G | | Best Sellers Rank | 108,761 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 1,076 in Pen Refills | | Brand | OHTO | | Brand Name | OHTO | | Customer Reviews | 5.0 out of 5 stars 1 Review | | Ink Colour | Black | | Item Dimensions | 13.9 x 6.3 x 3.2 centimetres | | Item Weight | 9 Grams | | Item dimensions L x W x H | 13.9 x 6.3 x 3.2 centimetres | | Item weight | 9 Grams | | Manufacturer | OHTO | | Manufacturer Part Number | C-307Pクロ | | Model Number | C-307Pクロ | | Number of Pieces | 1 | | Number of pieces | 1 | | Package Size Name | Single | | Point Type | Thin | | Point type | Thin | | Style | Ballpoint | | Unit Count | 1.0 count | ## Product Details - **Brand:** OHTO - **Item dimensions L x W x H:** 13.9 x 6.3 x 3.2 centimetres - **Item weight:** 9 Grams - **Number of pieces:** 1 - **Style:** Ballpoint ## Images ![OHTO C-307P Ceramic Roller Refill 0.7 mm Black - Image 1](https://m.media-amazon.com/images/I/4179PvmxiTL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Arrived as advertised. *by B***T on 23 February 2026* Have not tried the item, but it arrived as planned. ## Frequently Bought Together - OHTO Ceramic Roller Refill 0.7mm C-307P-Black (Japan Import) - OHTO CR01 Ceramic Rollerball Pen, 0.5mm Fine Point, Thick Aluminum Barrel with Brass Components, Matte Black, Refillable Water-Based Black Ink, CR01-05-MBK - OHTO Ceramic 0.5mm Ballpoint Pen Refil, Black (C305-Black) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ec/products/344506906-ohto-c-307p-ceramic-roller-refill-0-7-mm-black](https://www.desertcart.ec/products/344506906-ohto-c-307p-ceramic-roller-refill-0-7-mm-black) --- *Product available on Desertcart Ecuador* *Store origin: EC* *Last updated: 2026-08-03*